I am using Servepath as my ISP in san francisco. We have a dedicated
server there which we host websites and our mail server on. BLockers
like spews keep blocking all class C ip addresses so anyone spamming
with an IP that matches our third octet results in us being blocked!

WHAT DO I DO.....we just switched servers with them to see if we could
get off the blocklsits with a whole new site of IPs ..a huge ordeal
changing all these sites without no downtime and now..

only one week later we are on blocklsits again! Can anyone give me a
solution to this.... any type of solution will help! please let me
know? can i somehow run an independent mail server that will avoid teh
blocklists even thogh my domain names are blocked by idiots like
SPEWS??? please help.